| EPEC | Entero-Pathogenic Escherichia Coli |
|---|---|
| ETEC | Entero-Toxigenic Escherichia Coli |
| APC | acetylsalicylic acid, phenacetin, and caffeine; activated protein C; adenoidal-pharyngeal-conjunctiv... |
| EAEC | enteroadherent Escherichia coli |
| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |
| enterohemorrhagic Escherichia coli | Enterohemorrhagic strains of Escherichia coli, usually of the serotype 0157:H7; produces a toxin resembling that produced by Shigella; associated with damage to the epithelium, ischemia of the bowel, and necrosis of the colon. Apparently responsible for a haemorrhagic form of colitis without fever, which can be very severe, spread primarily by contaminated beef. May also cause microangiopathic haemolytic anaemia, renal failure, and the haemolytic uraemic syndrome. (05 Mar 2000) |
|---|---|
| enteroinvasive Escherichia coli | Enteroinvasive strain of Escherichia coli penetrates gut mucosa and multiplies in colon epithelial cells, resulting in shigellosis-like changes of the mucosa. This strain produces a severe diarrhoeal illness that can resemble shigellosis except for the absence of vomiting and shorter duration of illness. (05 Mar 2000) |
| enteropathogenic Escherichia coli | Enteropathogenic strain of Escherichia coli; organisms adhere to small bowel mucosa and produce characteristic changes in the microvilli. This strain produces symptomatic, sometimes serious, gastrointestinal illnesses, especially severe in neonates and young children; typically it produces toxins, one of which is heat-labile, resembling that produced by Vibrio cholerae, the other heat-stable. (05 Mar 2000) |
| enterotoxigenic Escherichia coli | Enterotoxigenic strain of Escherichia coli; attaches to the duodenum or proximal small intestine mucosa, where it forms heat-stable and heat-labile toxins that activate adenylate cyclase, causing wasting diarrhoea. Responsible for 40-70% of traveler's diarrhoea; chiefly water-borne via human faeces. Most important cause of diarrhoea among infants living in tropical areas. (05 Mar 2000) |
| Escherichia coli | <bacteria> The archetypal bacterium for biochemists, used very extensively in experimental work. A rod shaped gram-negative bacillus (0.5 x 3-5 m) abundant in the large intestine (colon) of mammals. Abbreviation: E. Coli (18 Nov 1997) |
| escherichia coli infections | Infections with bacteria of the species escherichia coli. (12 Dec 1998) |
| escherichia coli o157 | A verocytotoxin-producing serogroup belonging to the o subfamily of escherichia coli which has been shown to cause severe food-borne disease. Recently, a strain from this serogroup, serotype h7 which produces shiga-like toxins, has been linked to human disease outbreaks resulting from contamination of foods from bovine origin. This serogroup causes haemorrhagic and haemolytic uraemic syndrome and predominantly haemorrhagic diarrhoea and gastroenteritis in children. (12 Dec 1998) |
| Escherichia coli periplasmic proteinase | <enzyme> Included in group of microbial serine proteinases, EC 3.4.21.14 Registry number: EC 3.4.21.- Synonym: E coli protease I, proteinase i (26 Jun 1999) |
| Escherichia coli RNase I | <enzyme> An enzyme endonucleolytically cleaving RNA to 3'-nucleotides with 2',3'-cyclic nucleotides as intermediates. Synonym: Escherichia coli RNase I, microbial RNase II, plant RNase, RNase N2. (05 Mar 2000) |
| tunica mucosa coli | mucosa of colon |
| tunica muscularis coli | Muscular layer of the wall of the colon. Synonym: tunica muscularis coli. (05 Mar 2000) |
| tunica serosa coli | Serous coat of the colon; the visceral peritoneum of the large intestine. Synonym: tunica serosa coli. (05 Mar 2000) |
| juvenile polyposis coli | <radiology> Benign polyposis, inheritance uncertain, inflammatory or retention polyps: round, smooth, soft, mucin-filled, non-neoplastic, onset less than 10 yrs, polyps can prolapse through anus, associated with diarrhoea, protein loss see: polyposis syndromes, Cronkhite-Canada syndrome (12 Dec 1998) |
| familial polyposis coli | <gastroenterology, oncology> A inherited, disorder where there are multiple adenomatous polyps (up to several thousand) in the colon. Malignant degeneration of the polyps (to colon carcinoma) occurs in virtually 100% by age 40. Inheritance: autosomal dominant. (27 Sep 1997) |